454511523441 has 32 divisors (see below), whose sum is σ = 620770089600. Its totient is φ = 295712524800.

The previous prime is 454511523421. The next prime is 454511523497. The reversal of 454511523441 is 144325115454.

It is not a de Polignac number, because 454511523441 - 2⁷ = 454511523313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454511523441.

It is not an unprimeable number, because it can be changed into a prime (454511523421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25976706 + ... + 25994196.

It is an arithmetic number, because the mean of its divisors is an integer number (19399065300).

Almost surely, 2^454511523441 is an apocalyptic number.

It is an amenable number.

454511523441 is a deficient number, since it is larger than the sum of its proper divisors (166258566159).

454511523441 is a wasteful number, since it uses less digits than its factorization.

454511523441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18657.

The product of its digits is 192000, while the sum is 39.

Adding to 454511523441 its reverse (144325115454), we get a palindrome (598836638895).

The spelling of 454511523441 in words is "four hundred fifty-four billion, five hundred eleven million, five hundred twenty-three thousand, four hundred forty-one".